(image for) Caster; Rigid; 4 x 1-1/2; Rubber on Cast Iron; Top Plate; 2-1/2x3-5/8; holes: 1-3/4x2-7/8 (slotted to 3); 5/16 bolt; Zinc; Roller Brng; 300#; Zerk axle (Item #67683) - Click Image to Close